CH337874A - Dispositif présentant un tube d'emmagasinage à demi-teintes et à vision directe - Google Patents
Dispositif présentant un tube d'emmagasinage à demi-teintes et à vision directeInfo
- Publication number
- CH337874A CH337874A CH337874DA CH337874A CH 337874 A CH337874 A CH 337874A CH 337874D A CH337874D A CH 337874DA CH 337874 A CH337874 A CH 337874A
- Authority
- CH
- Switzerland
- Prior art keywords
- halftone
- direct
- storage tube
- device featuring
- view storage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/395—Charge-storage screens charge-storage grids exhibiting triode effect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/18—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with image written by a ray or beam on a grid-like charge-accumulating screen, and with a ray or beam passing through and influenced by this screen before striking the luminescent screen, e.g. direct-view storage tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US459403A US2790929A (en) | 1954-09-30 | 1954-09-30 | Direct-viewing half-tone storage device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH337874A true CH337874A (fr) | 1959-04-30 |
Family
ID=23824635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH337874D CH337874A (fr) | 1954-09-30 | 1956-07-05 | Dispositif présentant un tube d'emmagasinage à demi-teintes et à vision directe |
Country Status (5)
Country | Link |
---|---|
US (1) | US2790929A (xx) |
BE (1) | BE549321A (xx) |
CH (1) | CH337874A (xx) |
FR (1) | FR1154893A (xx) |
GB (1) | GB780907A (xx) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879442A (en) * | 1956-09-12 | 1959-03-24 | Bell Telephone Labor Inc | Direct view storage tube |
US2818524A (en) * | 1956-10-02 | 1957-12-31 | Hughes Aircraft Co | Multi-color storage tube |
BE569304A (xx) * | 1956-10-16 | |||
US2896106A (en) * | 1956-12-11 | 1959-07-21 | Du Mont Allen B Lab Inc | Storage tube |
US2929957A (en) * | 1956-12-31 | 1960-03-22 | Bell Telephone Labor Inc | Dual picture direct view storage tube |
US2873404A (en) * | 1957-05-28 | 1959-02-10 | Robert P Stone | Means for elimination of loss of contrast in direct view storage tubes |
US3020622A (en) * | 1957-06-28 | 1962-02-13 | Itt | Method of making target electrode for barrier storage grid tube |
US2967971A (en) * | 1957-08-14 | 1961-01-10 | Hughes Aircraft Co | Storage tube with improved flood gun |
US3007078A (en) * | 1957-08-30 | 1961-10-31 | Raytheon Co | Storage tube compensation means |
US3031597A (en) * | 1957-12-18 | 1962-04-24 | Itt | Information storage display tube and storage screen assembly therefor |
NL234621A (xx) * | 1958-01-02 | |||
US2953711A (en) * | 1958-02-12 | 1960-09-20 | Westinghouse Electric Corp | Storage display system |
US3156111A (en) * | 1959-01-19 | 1964-11-10 | Chemetron Corp | Method and apparatus for use in ultrasonic rail testing |
US2931938A (en) * | 1959-04-09 | 1960-04-05 | Rca Corp | Storage tube circuit |
US3089056A (en) * | 1960-02-16 | 1963-05-07 | Hughes Aircraft Co | Storage tube |
US3088048A (en) * | 1960-04-07 | 1963-04-30 | Westinghouse Electric Corp | Direct viewing electronic storage system |
US3182223A (en) * | 1960-07-05 | 1965-05-04 | Gen Dynamics Corp | Data storage system with light beam write/readout |
US3115592A (en) * | 1960-10-04 | 1963-12-24 | Rca Corp | Method and circuit for compensating for non-uniformities in display storage tubes |
US3358171A (en) * | 1962-12-28 | 1967-12-12 | Tokyo Shibaura Electric Co | Bistable writing type storage tube wherein metal sections are disposed in the respective wires of the target mesh |
US3521118A (en) * | 1964-03-16 | 1970-07-21 | Nippon Aviotronics Kk | Direct-viewing half-tone storage tube |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL53011C (xx) * | 1936-10-26 | |||
US2532339A (en) * | 1946-05-09 | 1950-12-05 | Columbia Broadcasting Syst Inc | Cathode-ray tube receiving system |
-
0
- BE BE549321D patent/BE549321A/xx unknown
-
1954
- 1954-09-30 US US459403A patent/US2790929A/en not_active Expired - Lifetime
-
1955
- 1955-09-28 GB GB27667/55A patent/GB780907A/en not_active Expired
-
1956
- 1956-06-30 FR FR1154893D patent/FR1154893A/fr not_active Expired
- 1956-07-05 CH CH337874D patent/CH337874A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB780907A (en) | 1957-08-07 |
BE549321A (xx) | |
FR1154893A (fr) | 1958-04-17 |
US2790929A (en) | 1957-04-30 |
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